diff --git a/phpBB/includes/functions_module.php b/phpBB/includes/functions_module.php
index a48f9ae2dd..9db2c4fa25 100644
--- a/phpBB/includes/functions_module.php
+++ b/phpBB/includes/functions_module.php
@@ -364,7 +364,6 @@ class p_master
 				$this->p_mode 	= $item_ary['mode'];
 				$this->p_left	= $item_ary['left'];
 				$this->p_right	= $item_ary['right'];
-				$this->p_icat	= $icat;
 
 				$this->module_cache['parents'] = $this->module_cache['parents'][$this->p_id];
 				$this->active_module = $item_ary['id'];